About block 900,438
Bitcoin block 900,438 was mined by SpiderPool on June 9, 2025 at 6:12 AM UTC, 41 min 26 s after block 900,437. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,400 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, down from 7.00 sat/vB in the block before, and all fees added up to 0.0675 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1925 BTC for this block.
Block 900,438 is number 1,303 of 2,016 in difficulty epoch 446; 713 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,562 blocks after this one.
Its hash starts with 19 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SpiderPool found 76 blocks in the week before. Today the block has 75,556 confirmations, so it is settled beyond any practical doubt.